Been trying to troubleshoot issues on my iphone 5 myself since calling apple or seeing a genius didnt help. For two days on oct 1 and oct 2 a lil more than halfway down in my awdd diagnostic logs its shows sys_mode: SYS_MODE_WCDMA. My question is if I have an ATT GSM iphone 5 why would it be saying anything about WCDMA. Could the phone be confused and thats whats causing battery drain? Any knowlegeable person that is familiar with these logs have any info on this?